ATC values trust and responsibility,
Based on the principles of integrity, loyalty and mutual respect,
Committed to providing excellent service to customers,
Help customers improve product compliance and win the global market.
ATC creates a harmonious and pleasant working environment,
Value each employee's contribution to the development of the company,
Promote the concept of customer-centric service,
Bringing out the best in employees, encouraging a diversity of views,
Respect different traditions and experiences.